What is composite resin primarily used for in dentistry?

Composite resin is primarily used in dentistry for fillings and cosmetic restorations due to its favorable aesthetic properties and ability to bond to tooth structure. This material can be closely matched to the color of natural teeth, making it an ideal choice for restoring decayed or damaged teeth in a way that maintains an attractive appearance. It is commonly utilized for a variety of dental procedures, including posterior and anterior restorations, as well as for cosmetic enhancements like veneers.

The versatility and adaptability of composite resin allow for direct placement in a dental office, where it can be sculpted to match the contours of the tooth and polished to a smooth finish. This capability improves not only the function of the restored tooth but also enhances the overall smile of the patient.

While dentures, replacements for missing teeth, and orthodontic impressions are important aspects of dental practice, they typically involve different materials and techniques. Dentures usually utilize acrylic or metal frameworks, while dental implants or bridges serve the purpose of replacing missing teeth and rely on different methodologies. Impressions for orthodontics are generally made using specialized impression materials that capture the details of the teeth and gums, not composite resin.